Kristin Cavallari Soaks Up the Sun, Shows Off Her Buns for Jewelry Line

The wife of former NFL star Jay Cutler was shooting a campaign for Uncommon James, and got posed in some very sensual pics while showing off the bling.

Cavallari has been hard at work lately, not only with her businesses, but also on her return to reality TV with "Very Cavallari." The star opted out of "The Hills" reboot with Audrina Patridge to focus on her own thing.

In one of the many topless shots, Cavallari strategically draped some necklaces over her back while soaking up some rays and leaning on a balcony.